package com.lyh.notes.service;

import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.Set;

@Transactional
public interface CollectionNoteService {
    /**
     * 查询用户收藏的笔记 Id
     *
     */
    Set<Integer> findUserCollectedNoteIds(Long userId, List<Integer> noteIds);
}
